A Review of Logo redesign by Joao Campos

Kacamba is a common word in portuguese and it's always an exclamation. If this is the intention, perhaps you could try to make it more informal and spontaneous by changing the font type or adding an exclamation point.

I really like the font you chose, but it doesn't seem to match the purpose. However, if this is not directed to the Brazilian, Portuguese or any other portuguese speaking market, please ignore my comment :)